LBT-1B58 Asphalt Mixture Fatigue Testing System
Category:
Keywords:
E-mail:
WhatsApp:
Description
Product Introduction:
This system is a next-generation dynamic performance testing device developed in accordance with the key performance characteristics of foreign‑made dynamic material testing machines, aligned with trends in road engineering materials. It leverages electro‑hydraulic servo drive and control technology, sensor technology, electronic technology, and computer processing capabilities, and features a fully Chinese‑language user interface. The system can perform a variety of asphalt mixture tests and is well suited for evaluating the performance of asphalt pavement and for designing asphalt mixture gradations. The system comprises an loading host (including a servo hydraulic power unit), an environmental chamber, test fixtures, a multi‑channel closed‑loop measurement and control system, a microcomputer, and a printer (with data‑processing software).
According to the standard:
1) JTG 3410-2025 “Test Procedures for Asphalt and Asphalt Mixtures in Highway Engineering”
2) "Test Procedures for Asphalt and Asphalt Mixtures in Highway Engineering, JTG E20-2011"
3) “Method for Axial Force Control in Fatigue Testing of Metallic Materials GB/T 3075-2008”
4) According to the “Highway Asphalt Pavement Design Specification JTG D50-2017,” the dynamic modulus of asphalt mixtures, dynamic and static creep of asphalt, uniaxial penetration strength test, indirect tensile (splitting) fatigue test, and four-point beam bending fatigue test are conducted.
Technical Specifications:
| Parameter item | Parameter value |
| Dynamic/Static Load Output | Dynamic load capacity: 0–20 kN; Static load capacity: 0–25 kN |
| Frequency range | 0–10 Hz |
| Data acquisition rate of the measurement and control system | 100Hz |
| Pressure sensor | One unit each with a range of 0–30 kN and 0–2 kN, with an accuracy of 0.1% FS. |
| Host dimensions | 185×88×60 cm (Height × Depth × Width) |
| Servo oil source | Power: 7.5 kW; Dimensions: 81 × 40 × 70 cm (H × D × W) |
| Environmental chamber | -30~60℃ |
Related Product
HC-40 Concrete Multi-functional Strength Tester
The HC-40 concrete multi-functional strength tester is a high-performance testing device integrating multiple advanced technologies, specifically designed for evaluating the strength and quality of concrete.
FAQs
Customer Reviews
European Plastic Pipe Manufacturer|Purchase: Ring Stiffness & Hydrostatic Burst Tester
2026.06.05
★★★★★
Middle East Construction Lab|Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment
2026.06.05
★★★★★
Southeast Asia Rubber & Polymer Factory|Purchase: Vicat Softening Point & Tensile Testing Machine
2026.06.05
★★★★★
Consult
We will contact you within one working day. Please pay attention to your email.